1330339599

素因数分解:

$3^3\times {\mathrm{2081}}^1\times {\mathrm{23677}}^1$

素因数の和:25767

約数の個数: 16

約数和(自身を含む): 1971903840

約数和(自身を除く): 641564241

約数列:

[1, 3, 9, 27, 2081, 6243, 18729, 23677, 56187, 71031, 213093, 639279, 49271837, 147815511, 443446533, 1330339599]

約数ペア:

[(1, 1330339599), (3, 443446533), (9, 147815511), (27, 49271837), (2081, 639279), (6243, 213093), (18729, 71031), (23677, 56187)]